EuroEval Spanish NLU - ScaLA ES — leaderboard

Metric: Linguistic acceptability Score (%). Source: euroeval.com. 413 models tracked.

Top models

#ModelScore
1Gemini 3 Pro (Preview)73.71
2Claude Sonnet 4.669.02
3Gemini 3 Flash (Preview) (Non-reasoning)68.43
4GPT-5.4 Mini (High)62.38
5GPT-5.261.92
6Gemini 3.1 Flash Lite (Preview)61.41
7GPT-5.4 Mini (Non-reasoning)60.47
8Llama 3.1 405B56.52
9GPT-5.4 Mini (Medium)56.45
10GPT-5.4 Nano (High)55.08
11Qwen 3.5 9B52.26
12Grok 4.1 Fast (Reasoning)52.16
13GPT-5.4 Nano (Medium)49.61
14Qwen 3 4B 2507 (Thinking)49.21
15Ministral-3-3B-Instruct-251247.08

Interactive version: theaggregate.ai/benchmark?slug=euroeval-spanish-nlu-scala-es · How the rankings work · Data refreshed daily, snapshot 2026-07-22.